<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <title>v-for渲染的动态下拉菜单</title>
</head>

<body>
    <div id="app">
        <select v-model="optioned.text">
            <option  v-for="item in optioned" >{{item.text}}</option>
        </select>
        <p>勾选的是：{{optioned.text}}</p>
    </div>
    <script>
        var a = new Vue({
            el: '#app',
            data: {

                optioned: [{
                    text: 'one',

                }, {
                    text: 'two',

                }, {
                    text: 'three',

                }]
            }
        })
    </script>
</body>

</html>